Folding antenna for a portable radio packet modem



FIG. 1 is a top front, and right side perspective view of a folding antenna for a portable radio packet modem showing our new design.

FIG. 2 is a bottom side elevational view thereof;

FIG. 3 is a rear side elevational view thereof; and,

FIG. 4 is a left side elevational view thereof. 

The ornamental design for a folding antenna for a portable radio packet modem, as shown and described. 